CN105104240A - Automatic-sunk combined reef - Google Patents
Automatic-sunk combined reef Download PDFInfo
- Publication number
- CN105104240A CN105104240A CN201510264249.8A CN201510264249A CN105104240A CN 105104240 A CN105104240 A CN 105104240A CN 201510264249 A CN201510264249 A CN 201510264249A CN 105104240 A CN105104240 A CN 105104240A
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- matrix
- reef
- algal reef
- algae
- self
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G33/00—Cultivation of seaweed or algae
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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- Life Sciences & Earth Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Environmental Sciences (AREA)
- Artificial Fish Reefs (AREA)
Abstract
The invention relates to the technical field of artificial algae reefs, and discloses an automatic-sunk combined reef. The automatic-sunk combined reef comprises an algae reef base, and a plurality of auxiliary reef bodies arranged at the periphery of the algae reef base. A gas storage chamber is disposed in the algae reef base, plug chambers are disposed at a side of the algae reef base, plugs are disposed in the plug bodies, the inner ends of the plug chambers communicate with the gas storage chamber, a gas tube communicating with the gas storage chamber is disposed at a side of the algae reef base, a float ball is disposed at the out end of the gas tube, a nozzle communicating with the gas tube is disposed on the float ball, and a seal sleeve is disposed on the nozzle. A fish reef base is disposed at the bottom of the algae reef base, the bottom of the algae reef base is provided with a plurality of connecting grooves, metal rods which are easily corroded by sea water are disposed in the connecting grooves, the top of the fish reef base is provided with connecting rings sleeving the metal rods, and the fish reef base is connected with the algae reef base through steel strands. The automatic-sunk combined reef facilitates whole throw and algae collection, and is various in function.
Description
Technical field
The present invention relates to artificial algal reef technical field, particularly relate to a kind of Self-sinking type combination reef.
Background technology
Artificial algal reef is the artificial reef body for cultivating, breeding algae vegetation, that people is for rendering to ocean, river, Hu Bozhong, for algae provides the place of growth, breeding, the vigorous energy of algae vegetation growth attracts the forage of various aquatic animal, breeds, perches, thus reach optimization environments such as subsea, the object of protection propagation fishery resources; Algae can carry out photosynthesis simultaneously, is seawater complement lysis oxygen, can also absorbs the heavy metal in water; purifying water body, protection water environment, on the other hand; a lot of marine alga also has edible, medical value, and such as sea-tangle, laver etc. can be used for eating, and also has some algae can manufacture various skin care item.But current algal reef function singleness, and marine alga gathers inconvenient.
Chinese patent Authorization Notice No.: CN203608659U, authorized announcement date on May 28th, 2014, discloses a kind of artificial algal reef, comprise base and metal framework, base is a truncated rectangular pyramids structure, and metal framework is embedded in base top, framework is fixed with the seedling rope for fixing marine alga; Base is formed by concreting, parallel embedded two pipes in base lower end; Metal framework is hexahedron steel bar framework structure, upper surface and lower surface diagonal by bar connecting, in the vertical reinforcing bar extend through frame lower surface inserted base of framework.This kind of algal reef function singleness, marine alga gathers also inconvenient.
Summary of the invention
The present invention, in order to solve the aforementioned problems in the prior, provides a kind of diverse in function, cultivating seaweed can gather fish again, throws in the reef of Self-sinking type combination easily.
To achieve these goals, the present invention adopts following technical scheme:
A kind of Self-sinking type combination reef, comprise algal reef matrix, be located at some auxiliary reefs around algal reef matrix, air storing cavity is provided with in described algal reef matrix, described algal reef matrix side is provided with some plunger shaft, and be provided with piston in plunger shaft, the inner of plunger shaft is communicated with air storing cavity, described algal reef matrix side is also provided with the tracheae be communicated with air storing cavity, the outer end of tracheae is provided with ball float, and ball float is provided with the valve be communicated with tracheae, and valve is provided with sealing shroud; The bottom of described algal reef matrix is provided with fish shelter matrix, the bottom of algal reef matrix is provided with some link slots, the metallic rod be easy to by seawater corrosion is provided with in link slot, the top of described fish shelter matrix is provided with the connecting ring be enclosed within metallic rod, and described fish shelter matrix is connected by steel strand wires with between algal reef matrix.
Algal reef matrix, auxiliary reefs, fish shelter matrix drop into marine together, integrated suspension in the seawater, ball float is floating across the sea, in order to play the position of instruction algal reef matrix, various marine alga grows, along with seawater is to the corrosion of metallic rod in algal reef matrix surface, auxiliary reefs surface attachment, connecting ring on fish shelter matrix and metallic rod depart from, fish shelter matrix sinks to seabed, and fish shelter matrix, algal reef matrix are connected by steel strand wires, thus prevents algal reef matrix from being taken away by wave; When needs gather marine alga, be connected with the valve on ball float by air pump, to gas storage interacvity air-filling, inflation back piston stretches out gradually from algal reef matrix side under gas pressure, the volume of algal reef matrix constantly increases, buoyancy also constantly increases, and algal reef matrix rises gradually, until rise to sea place, now just marine alga can easily be gathered, while algal reef matrix rises, drive fish shelter matrix to rise, fish shelter matrix cleans out the silt in fish shelter matrix cavity while rising.
As preferably, the inside of described auxiliary reefs is provided with fish culture net cage.Can cultured fishes in fish culture net cage, make allomeric function more powerful.
As preferably, the marine alga that the side of described auxiliary reefs is provided with some hollow cultivates pipe, and described marine alga is cultivated in pipe and is provided with cultivation base, and the side that marine alga cultivates pipe is provided with some through holes; The end face of described auxiliary reefs is provided with some floats.Marine alga cultivates pipe for cultivating marine alga, thus makes marine alga around fish culture net cage dense, and for the fish in fish culture net cage provide suitable growing environment, the fish survival rate in fish culture net cage is high, grows up faster.
As preferably, described metallic rod comprises stainless steel, the carbon steel bar coaxial with stainless steel, one end and the link slot side of described stainless steel are hinged, the outer end of stainless steel is provided with locating hole, described one end of carbon steel bar is fixedly connected with the opposite side of link slot, and the outer end of carbon steel bar is provided with the positioning boss stretched in locating hole.Galvanic corrosion is formed in the seawater after the contact of stainless steel, carbon steel bar is formed, can control corrosion rate time qualitatively.
As preferably, the lower center of described algal reef matrix is provided with winding roller, described steel strand wires are around on winding roller, described fish shelter matrix is hemispherical dome structure, the upper surface of fish shelter matrix is provided with annular spacing groove, be provided with connection ball in described annular spacing groove, described connection ball to be stuck in annular spacing groove and can to slide in annular spacing groove, the outer end of described steel strand wires be connected ball and connect.Fish shelter matrix is hemispherical dome structure, after sinking to seabed, sphere seabed interaction, algal reef matrix suspends in the seawater, can wave under the effect of wave, thus connection ball is moved in annular spacing groove, thus the stress point of steel strand wires on fish shelter matrix is changed, due to stress point change thus make fish shelter matrix that the wallowing motion of different directions can occur, thus the silt in the hole on fish shelter matrix is ejected, effectively prevent the hole on fish shelter matrix from being blocked by silt.
As preferably, the side of described algal reef matrix is provided with connecting hole, the side of described auxiliary reefs is provided with the joint pin coordinated with connecting hole, the bottom of described link slot is provided with the pin-and-hole through with connecting hole, described joint pin is provided with spacing hole, is provided with spacer pin in described pin-and-hole, and the upper end of spacer pin penetrates in the spacing hole on joint pin, the lower end of spacer pin is connected with connecting ring, and the bottom of described auxiliary reefs is connected by cable wire with between algal reef matrix side.When metallic rod corrosion after, connecting ring throw off, fish shelter matrix sink, while sinking, spacer pin is extracted in pin-and-hole, joint pin lack spacer pin spacing after, auxiliary reefs and algal reef matrix depart from, for algal grown provides more wide space.
As preferably, the bottom of described joint pin is provided with cannelure, is provided with stage clip in described cannelure.After spacer pin is deviate from pin-and-hole, stage clip can ensure that joint pin is separated with the stable of connecting hole.
As preferably, each auxiliary reefs is provided with a slice separation net, and connected by soft magnetic bodies absorption between the separation net edge on adjacent auxiliary reefs, described separation net is connected to form the Isolation net cover covering algal reef matrix end face.When algae is in Seedling Stage on algal reef matrix, covered by Isolation net cover, play a protective role, cut off the time, time marine alga grows to larger, after auxiliary reefs and algal reef Matrix separation, every sheet separation net is opened, and prevents Isolation net cover from limiting marine alga growth.
As preferably, described separation net is provided with some float separation nets when linking together, and float can prevent separation net to be pressed in algal reef matrix surface, when separation net separately after, float makes separation net be in vertical state, prevents separation net from limiting marine alga and grows up.
Therefore, the present invention has following beneficial effect: (1) can cultivate marine alga, again can cultured fishes, shellfish, feature richness is various; (2) fish shelter matrix, algal reef matrix, auxiliary reefs link together input, and it is convenient to throw in; (3) when marine alga gathers, algal reef matrix floats, and it is convenient to gather; (4) algal reef matrix throws in the initial stage, and marine alga is in Seedling Stage, and Isolation net cover plays a protective role to marine alga seedling; (5) algal reef matrix drifts about, rocks, and drives the swing of fish shelter matrix different angles, the silt on fish shelter matrix in hole is discharged.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present invention.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the cutaway view of Fig. 1.
Fig. 4 is the released state schematic diagram of fish shelter matrix and algal reef matrix.
Fig. 5 is the view that algal reef matrix gathers marine alga.
Fig. 6 is the vertical view of Fig. 5.
Fig. 7 is A place enlarged diagram in Fig. 3.
Fig. 8 is B place enlarged diagram in Fig. 3.
Fig. 9 is C place enlarged diagram in Fig. 4.
Figure 10 is the vertical view of fish shelter matrix.
In figure: algal reef matrix 1, auxiliary reefs 2, fish culture net cage 3, tracheae 4, ball float 5, valve 6, sealing shroud 7, fish shelter matrix 8, float 9, link slot 10, metallic rod 11, steel strand wires 12, winding roller 13, annular spacing groove 14, cable wire 15, connect ball 16, separation net 20, connecting ring 80, air storing cavity 100, plunger shaft 101, piston 102, connecting hole 103, pin-and-hole 104, spacer pin 105, stainless steel 110, carbon steel bar 111, locating hole 112, positioning boss 113, marine alga cultivates pipe 200, through hole 201, joint pin 202, spacing hole 203, cannelure 204, stage clip 205.
Embodiment
Below in conjunction with the drawings and specific embodiments, the invention will be further described:
A kind of Self-sinking type combination reef as depicted in figs. 1 and 2, comprise algal reef matrix 1, be located at some auxiliary reefs 2 around algal reef matrix, the inside of auxiliary reefs 2 is provided with fish culture net cage 3, the side of auxiliary reefs 2 is provided with the marine alga cultivation pipe 200 of some hollow, marine alga is cultivated in pipe and is provided with cultivation base, and the side that marine alga cultivates pipe is provided with some through holes 201; The end face of auxiliary reefs 2 is provided with some floats 9.
As shown in Figure 3, air storing cavity 100 is provided with in algal reef matrix 1, algal reef matrix side is provided with some plunger shaft 101, be provided with piston 102 in plunger shaft, be provided with cavity in piston, the inner of plunger shaft is communicated with air storing cavity, algal reef matrix side is also provided with the tracheae 4 be communicated with air storing cavity, the outer end of tracheae is provided with ball float 5, and ball float is provided with the valve 6 be communicated with tracheae, and valve is provided with sealing shroud 7, the bottom of algal reef matrix 1 is provided with fish shelter matrix 8, fish shelter matrix is hemispherical dome structure, as shown in Figure 7, the bottom of algal reef matrix 1 is provided with the link slot 10 corresponding with auxiliary reefs quantity, the metallic rod 11 be easy to by seawater corrosion is provided with in link slot 10, the top of fish shelter matrix 8 is provided with the connecting ring 80 be enclosed within metallic rod, be connected by steel strand wires 12 between fish shelter matrix with algal reef matrix, in the present embodiment, metallic rod 11 comprises stainless steel 110, the carbon steel bar 111 coaxial with stainless steel, one end and the link slot side of stainless steel are hinged, the outer end of stainless steel is provided with locating hole 112, one end of carbon steel bar 111 is fixedly connected with the opposite side of link slot, the outer end of carbon steel bar is provided with the positioning boss 113 stretched in locating hole.
The lower center of algal reef matrix 1 is provided with winding roller 13, steel strand wires 12 are around on winding roller, as shown in Figure 10, annular spacing groove 14 is provided with above fish shelter matrix 8, be provided with in annular spacing groove and connect ball 16, connect ball to be stuck in annular spacing groove and can to slide in annular spacing groove, the lower end of steel strand wires be connected ball and connect.
As shown in Figure 8, the side of algal reef matrix 1 is provided with connecting hole 103, the side of auxiliary reefs 2 is provided with the joint pin 202 coordinated with connecting hole, the bottom of link slot 10 is provided with the pin-and-hole 104 through with connecting hole, joint pin is provided with spacing hole 203, the bottom of joint pin 202 is provided with cannelure 204, stage clip 205 is provided with in cannelure, spacer pin 105 is provided with in pin-and-hole 104, the upper end of spacer pin penetrates in the spacing hole 203 on joint pin 202, the lower end of spacer pin 105 is connected with connecting ring 80, and the bottom of auxiliary reefs is connected by cable wire 15 with between algal reef matrix side; Each auxiliary reefs 2 is provided with a slice separation net 20, and connected by soft magnetic bodies absorption between the separation net edge on adjacent auxiliary reefs 2, separation net is connected to form the Isolation net cover covering algal reef matrix end face; Separation net is provided with some floats 9.
Algal reef matrix, auxiliary reefs, fish shelter matrix link together drop into marine, it is convenient to throw in, be suspended in after input in seawater, marine alga spore (or seedling) is grown up on algal reef matrix, fish culture is in fish culture net cage, after dropping into, algal reef matrix entirety is isolated guard covering, thus plays a protective role to marine alga spore, seedling etc., and now state as depicted in figs. 1 and 2, stainless steel, carbon steel bar forms galvanic corrosion in the seawater, in galvanic corrosion, carbon steel bar is as anode, very easily corrode, corrosion rate is fast, the diameter of carbon steel bar can be selected with control corrosion rate time qualitatively, marine alga on this etching time and algal reef matrix from Seedling Stage to growth stage around, namely after marine alga grows to the growth stage from seedling, as shown in figures 4 and 9, the corrosion fracture of carbon steel bar, connecting ring and algal reef Matrix separation, fish shelter matrix sinks to seabed, fish shelter matrix is extracted the spacer pin in pin-and-hole in the process of sinking, joint pin on auxiliary reefs lose spacing after throw off with connecting hole under the effect of stage clip, now auxiliary reefs and algal reef Matrix separation be distributed in around algal reef matrix, in the process be separated, every sheet separation net is opened, as shown in Figure 6, thus provide enough spaces for the algae being in fast growing period, impel the excellent growth of algae,
Ball float is floating across the sea, play mark action, algal reef matrix is had below mark ball float, artificial collection when the fish fished in fish culture net cage (or need) is needed after manhood when the algae on algal reef matrix grows to, take off the sealing shroud on valve, air pump on ship is communicated with the valve on ball float, air pump is constantly to gas storage interacvity air-filling, promote piston after air pressure in air storing cavity increases outwards move and stretch out outside algal reef matrix, as shown in Figure 5 and Figure 6, along with constantly stretching out of a large amount of piston, the volume of algal reef matrix increases gradually, buoyancy increases gradually, algal reef matrix floats gradually, float near sea place, now just algae can easily be gathered, fish for fish, after collection, tracheae and air pump are thrown off, piston is under the pressure effect of seawater in retraction plunger shaft, gas in air storing cavity is discharged from tracheae, the volume of algal reef matrix reduces, entirety sinks to initial position again, then sealing shroud is entangled valve, prevent water inlet in air storing cavity.
Therefore, the present invention has following beneficial effect: (1) can cultivate marine alga, again can cultured fishes, shellfish, feature richness is various; (2) fish shelter matrix, algal reef matrix, auxiliary reefs link together input, and it is convenient to throw in; (3) when marine alga gathers, algal reef matrix floats, and it is convenient to gather; (4) algal reef matrix throws in the initial stage, and marine alga is in Seedling Stage, and Isolation net cover plays a protective role to marine alga seedling; (5) algal reef matrix drifts about, rocks, and drives the swing of fish shelter matrix different angles, the silt on fish shelter matrix in hole is discharged.
Claims (9)
1. a Self-sinking type combination reef, it is characterized in that, comprise algal reef matrix, be located at some auxiliary reefs around algal reef matrix, be provided with air storing cavity in described algal reef matrix, described algal reef matrix side is provided with some plunger shaft, piston is provided with in plunger shaft, the inner of plunger shaft is communicated with air storing cavity, and described algal reef matrix side is also provided with the tracheae be communicated with air storing cavity, and the outer end of tracheae is provided with ball float, ball float is provided with the valve be communicated with tracheae, and valve is provided with sealing shroud; The bottom of described algal reef matrix is provided with fish shelter matrix, the bottom of algal reef matrix is provided with some link slots, the metallic rod be easy to by seawater corrosion is provided with in link slot, the top of described fish shelter matrix is provided with the connecting ring be enclosed within metallic rod, and described fish shelter matrix is connected by steel strand wires with between algal reef matrix.
2. a kind of Self-sinking type combination reef according to claim 1, it is characterized in that, the inside of described auxiliary reefs is provided with fish culture net cage.
3. a kind of Self-sinking type combination reef according to claim 2, it is characterized in that, the side of described auxiliary reefs is provided with the marine alga cultivation pipe of some hollow, and described marine alga is cultivated in pipe and is provided with cultivation base, the side that marine alga cultivates pipe is provided with some through holes, and the end face of described auxiliary reefs is provided with some floats.
4. a kind of Self-sinking type combination reef according to claim 1, it is characterized in that, described metallic rod comprises stainless steel, the carbon steel bar coaxial with stainless steel, one end and the link slot side of described stainless steel are hinged, the outer end of stainless steel is provided with locating hole, described one end of carbon steel bar is fixedly connected with the opposite side of link slot, and the outer end of carbon steel bar is provided with the positioning boss stretched in locating hole.
5. a kind of Self-sinking type combination reef according to claim 1 or 4, it is characterized in that, the lower center of described algal reef matrix is provided with winding roller, described steel strand wires are around on winding roller, described fish shelter matrix is hemispherical dome structure, and the upper surface of fish shelter matrix is provided with annular spacing groove, is provided with connection ball in described annular spacing groove, described connection ball to be stuck in annular spacing groove and can to slide in annular spacing groove, the outer end of described steel strand wires be connected ball and connect.
6. a kind of Self-sinking type combination reef according to claim 1 or 2 or 3 or 4, it is characterized in that, the side of described algal reef matrix is provided with connecting hole, the side of described auxiliary reefs is provided with the joint pin coordinated with connecting hole, the bottom of described link slot is provided with the pin-and-hole through with connecting hole, described joint pin is provided with spacing hole, spacer pin is provided with in described pin-and-hole, the upper end of spacer pin penetrates in the spacing hole on joint pin, the lower end of spacer pin is connected with connecting ring, and the bottom of described auxiliary reefs is connected by cable wire with between algal reef matrix side.
7. a kind of Self-sinking type combination reef according to claim 6, it is characterized in that, the bottom of described joint pin is provided with cannelure, is provided with stage clip in described cannelure.
8. a kind of Self-sinking type combination reef according to claim 6, it is characterized in that, each auxiliary reefs is provided with a slice separation net, and connected by soft magnetic bodies absorption between the separation net edge on adjacent auxiliary reefs, described separation net is connected to form the Isolation net cover covering algal reef matrix end face.
9. a kind of Self-sinking type combination reef according to claim 8, it is characterized in that, described separation net is provided with some floats.
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| CN201510264249.8A CN105104240B (en) | 2015-05-22 | 2015-05-22 | A kind of Self-sinking type combination reef |
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| CN201510264249.8A CN105104240B (en) | 2015-05-22 | 2015-05-22 | A kind of Self-sinking type combination reef |
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| CN105475242A (en) * | 2015-12-16 | 2016-04-13 | 浙江省海洋水产研究所 | Drift net device capable of effectively avoiding ghost fishing |
| CN105532590A (en) * | 2015-12-16 | 2016-05-04 | 浙江省海洋水产研究所 | Weight drop device for drift net |
| CN105557644A (en) * | 2015-12-16 | 2016-05-11 | 浙江省海洋水产研究所 | Drift gill net facilitating fishing |
| CN111248124A (en) * | 2019-11-06 | 2020-06-09 | 浙江省海洋水产研究所 | Spiral shell class releasing device |
| CN111264425A (en) * | 2019-11-06 | 2020-06-12 | 浙江省海洋水产研究所 | Release ship |
| RU219940U1 (en) * | 2021-03-05 | 2023-08-15 | Акционерное общество "Проектно-изыскательский и научно-исследовательский институт "Гидропроект" имени С.Я. Жука" (АО "Институт Гидропроект") | REEF BOWL |
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| Publication number | Publication date |
|---|---|
| CN105104240B (en) | 2018-08-07 |
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